Cassette for a peristaltic pump



FIG. 1 is a top perspective view of the cassette of for a peristalticpump of the invention.

FIG. 2 is bottom perspective view of the further embodiment shown inFIG. 1.

FIG. 3 is a bottom view thereof of the cassette for a peristaltic pumpof FIG. 1

FIG. 4 is a side view thereof taken from the right of FIG. 1

FIG. 5 is a rear view thereof of the cassette for a peristaltic pump ofFIG. 1.

FIG. 6 is a side view thereof taken from the left of FIG. 1

FIG. 7 is a front view thereof of the cassette for a peristaltic pump ofFIG. 1; and,

FIG. 8. is a top view thereof of the cassette for a peristaltic pump ofFIG. 1.

The broken lines shown in the figures represent portions of the cassettefor a peristaltic pump that form no part of the claimed design.

The nature of this product is as a cassette with tubing for a volumetricperistaltic pump for allowing optical measurement in the cassette. Thereare two flexible membranes for pressure transducers for measuringpressure in the cassette, to irrigate the body for an endoscopicalsurgical procedure.

CLAIM The ornamental design for the cassette for a peristaltic pump, as shown and described. 